Ubiquiti's UCK-G2RM enables you to mount the Cloud Key Gen2 Plus in a standard 19" rack, along with other UniFi switches and network devices. The Rackmount Accessory features a docking bay for the Cloud Key Gen2 Plus and an alternate Ethernet port for power and network connectivity. The Ethernet port supports 802.3af/at PoE only.
*Note: To prevent creating a loop or other unfavorable behavior on the network, only one Ethernet connection should be used. Do not use the Ethernet port on the Cloud Key Gen2 Plus and the Rack-mount Accessory simultaneously.